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Parker E2B020ZV - Standard Pilot Assisted Load Control Valves

Parker’s piloted load control valves are designed to operate independent of downstream pressure to prevent runaway loads under dynamic conditions using a pilot signal, handling pressures up to 420 bar (6000 psi) and flows up to 350 lpm (90 gpm).

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Brand Parker

Part No. E2B020ZV

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Products specifications

Attribute name	Attribute value
Actuation Type	Pilot Operated	Port Size	n/a
Seal Material	Fluorocarbon	Body Material	n/a
Division	Hydraulic Cartridge Systems Division	Pilot Location	External
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Minimum Operating Temperature	-26 °C
Weight	0.17 lb	Maximum Operating Pressure	420 bar
Division	Mobile Hydraulic Systems Division Europe	Adjustment Mechanism	Screw
Maximum Inlet Pressure Rating	420 bar	Port Thread Size	n/a
Installation Torque	30 Nm	Function	Counterbalance Valve
Mounting Type	Threaded Cartridge Valve	Pilot Pressure Ratio	4.5:1
Filter Efficiency Rating	ISO 4406:1999 Code 18/16/13	Operating Temperature	-15° to +400° °F
Cavity Size	53-1	Maximum Operating Temperature	+204 °C
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Valve Material	All parts steel. All operating parts hardened steel
Leak Rate	6 @ 1450 PSI (100 BAR) drops/min	Flow Direction	Cylinder port 1, Valve port 2, Pilot port 3
Holding Pressure	3120 psi	Pressure Control Sensitivity	113 per turn bar
Flow Rate	5.3 Gal/min	Maximum Flow Rate	5.3 Gal/min
Pressure Control Range	50-420 bar	Seal Material	Fluorocarbon
Port Size	n/a	Adjustment Mechanism	Screw
Mounting Type	Threaded Cartridge Valve	Pilot Pressure Ratio	4.5:1
Holding Pressure	3120 PSI, 215 BAR	Pressure Control Range	725-6000 PSI, 50-420 BAR
Maximum Flow Rate	5.3 GAL/MIN, 20 L/MIN

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